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A platform for research: civil engineering, architecture and urbanism
Prefabricated steel plate shear wall system with two anti-seismic defense lines
The invention discloses a prefabricated steel plate shear wall system with two anti-seismic defense lines, and relates to the field of structural engineering. According to the technical scheme, two double-limb spliced cap type cold-formed thin-walled section steel columns or two welding closed cold-formed thin-walled section steel columns with extending ends are connected with two cold-formed thin-walled section steel beams to form a rectangular frame, an embedded steel plate is fixed in the rectangular frame through a plurality of self-tapping screws, and X-shaped cable-stayed steel belt setsor prefabricated mortar plates with decoration bars are arranged on the two sides of the rectangular frame. The prefabricated steel plate shear wall system with the two anti-seismic defense lines ishigh lateral stiffness, and the two anti-seismic defense lines are provided, so that the system has extremely high earthquake energy dissipation performance and excellent anti-seismic performance; andthe self-tapping screws or bolts are adopted for connection, prefabricated construction is convenient and fast, and the application prospect in the fields of multi-layer steel structure building earthquake resistance and industrial prefabricated structures is wide.
本发明公开了一种具备两道抗震防线的装配式钢板剪力墙体系，涉及结构工程领域。本发明的技术方案如下：两个双肢拼合帽型冷弯薄壁型钢柱或两个带伸出端焊接闭口冷弯薄壁型钢柱与两个冷弯薄壁型钢梁连接形成矩形框架，采用若干自攻螺钉将内嵌钢板固定在该矩形框架内，在该矩形框的两侧均安装呈X型的斜拉钢带组或预制带装饰钢筋砂浆板。本发明发明结构抗侧刚度大，提供两道抗震防线，具有极强的地震耗能性能和优良的抗震性能，采用自攻螺钉或螺栓连接，预制装配式施工，便捷快速，在多层钢结构建筑抗震和工业化装配式结构领域中应用前景广阔。
Prefabricated steel plate shear wall system with two anti-seismic defense lines
The invention discloses a prefabricated steel plate shear wall system with two anti-seismic defense lines, and relates to the field of structural engineering. According to the technical scheme, two double-limb spliced cap type cold-formed thin-walled section steel columns or two welding closed cold-formed thin-walled section steel columns with extending ends are connected with two cold-formed thin-walled section steel beams to form a rectangular frame, an embedded steel plate is fixed in the rectangular frame through a plurality of self-tapping screws, and X-shaped cable-stayed steel belt setsor prefabricated mortar plates with decoration bars are arranged on the two sides of the rectangular frame. The prefabricated steel plate shear wall system with the two anti-seismic defense lines ishigh lateral stiffness, and the two anti-seismic defense lines are provided, so that the system has extremely high earthquake energy dissipation performance and excellent anti-seismic performance; andthe self-tapping screws or bolts are adopted for connection, prefabricated construction is convenient and fast, and the application prospect in the fields of multi-layer steel structure building earthquake resistance and industrial prefabricated structures is wide.
本发明公开了一种具备两道抗震防线的装配式钢板剪力墙体系，涉及结构工程领域。本发明的技术方案如下：两个双肢拼合帽型冷弯薄壁型钢柱或两个带伸出端焊接闭口冷弯薄壁型钢柱与两个冷弯薄壁型钢梁连接形成矩形框架，采用若干自攻螺钉将内嵌钢板固定在该矩形框架内，在该矩形框的两侧均安装呈X型的斜拉钢带组或预制带装饰钢筋砂浆板。本发明发明结构抗侧刚度大，提供两道抗震防线，具有极强的地震耗能性能和优良的抗震性能，采用自攻螺钉或螺栓连接，预制装配式施工，便捷快速，在多层钢结构建筑抗震和工业化装配式结构领域中应用前景广阔。
Prefabricated steel plate shear wall system with two anti-seismic defense lines
一种具备两道抗震防线的装配式钢板剪力墙体系
SHI YU (author) / XU LEI (author) / WANG YUHANG (author) / ZHOU XUHONG (author) / WANG WEIYONG (author)
2020-06-09
Patent
Electronic Resource
Chinese
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